/*
 * Copyright (c) 2004-2022, University of Oslo
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * Neither the name of the HISP project nor the names of its contributors may
 * be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.hisp.dhis.tracker.report;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

import com.fasterxml.jackson.annotation.JsonProperty;

/**
 * @author Morten Olav Hansen <mortenoh@gmail.com>
 */
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class TrackerStats
{
    @JsonProperty
    private int created = 0;

    @JsonProperty
    private int updated = 0;

    @JsonProperty
    private int deleted = 0;

    @JsonProperty
    private int ignored = 0;

    @JsonProperty
    public int getTotal()
    {
        return created + updated + deleted + ignored;
    }

    // -----------------------------------------------------------------------------------
    // Utility Methods
    // -----------------------------------------------------------------------------------

    public void merge( TrackerStats stats )
    {
        created += stats.getCreated();
        updated += stats.getUpdated();
        deleted += stats.getDeleted();
        ignored += stats.getIgnored();
    }

    public void ignored()
    {
        ignored += created;
        ignored += updated;
        ignored += deleted;

        created = 0;
        updated = 0;
        deleted = 0;
    }

    public void incCreated()
    {
        created++;
    }

    public void incUpdated()
    {
        updated++;
    }

    public void incDeleted()
    {
        deleted++;
    }

    public void incIgnored()
    {
        ignored++;
    }
}
